/*
 * Copyright 2019-2021 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.nativex.substitutions;

import java.util.function.BooleanSupplier;

public class CatalinaManagerIsAround implements BooleanSupplier {

    @Override
    public boolean getAsBoolean() {
        try {
            return Class.forName("org.apache.catalina.Manager", false, getClass().getClassLoader()) != null;
        } catch (ClassNotFoundException | NoClassDefFoundError ex) {
            return false;
        }
    }

}